北海道：苫小牧の 潮汐
2017年10月29日(日)
潮時(分),潮位(�p)
0,70.6
20,66.9
40,63.4
60,60
80,56.9
100,54.3
120,52.2
140,50.5
160,49.4
180,48.8
200,48.7
220,49
240,49.7
260,50.8
280,52.3
300,54.3
320,56.7
340,59.6
360,62.9
380,66.5
400,70.4
420,74.4
440,78.4
460,82.4
480,86.1
500,89.6
520,92.8
540,95.7
560,98.3
580,100.6
600,102.7
620,104.5
640,106.1
660,107.4
680,108.3
700,108.9
720,109
740,108.7
760,108.1
780,107.1
800,105.8
820,104.3
840,102.7
860,101.1
880,99.5
900,98
920,96.6
940,95.3
960,94.2
980,93.3
1000,92.6
1020,92.2
1040,92
1060,92.2
1080,92.7
1100,93.4
1120,94.4
1140,95.5
1160,96.7
1180,97.8
1200,98.8
1220,99.5
1240,99.9
1260,100
1280,99.8
1300,99.2
1320,98.2
1340,97
1360,95.4
1380,93.6
1400,91.5
1420,89.1
1440,86.5